Search found 2 matches

by ramsey75
Mon Apr 12, 2010 7:10 am
Forum: General Discussion
Topic: Mini amp circuit
Replies: 147
Views: 232586

Re: Mini amp circuit

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by ramsey75
Mon Apr 12, 2010 7:04 am
Forum: General Discussion
Topic: Mini amp circuit
Replies: 147
Views: 232586

Re: Mini amp circuit

The whole purpose of the diodes is to limit excess current. In commercial amplifiers, the diodes are usually mounted to the same heat sink as the output transistors, so the diode junction temperatures track the output transistor temperatures.